EP0120940B1 - Separation device for door-case on different height floors - Google Patents

Separation device for door-case on different height floors Download PDF

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Publication number
EP0120940B1
EP0120940B1 EP83903373A EP83903373A EP0120940B1 EP 0120940 B1 EP0120940 B1 EP 0120940B1 EP 83903373 A EP83903373 A EP 83903373A EP 83903373 A EP83903373 A EP 83903373A EP 0120940 B1 EP0120940 B1 EP 0120940B1
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EP
European Patent Office
Prior art keywords
top part
separating device
set forth
bottom part
door
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EP83903373A
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German (de)
French (fr)
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EP0120940A1 (en
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Peter Anders
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Individual
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Individual
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Priority to AT83903373T priority Critical patent/ATE19809T1/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/70—Sills; Thresholds

Definitions

  • the invention relates to a separating device according to the preamble of patent claim 1.
  • the invention has for its object to design a separating device according to the preamble of claim 1 so that it can be flexibly adapted and easily installed, in particular with suitable jamming of the required moisture seal in wet rooms to different height differences of different heights.
  • the separating device according to the invention suitably enables the moisture seal of wet rooms to be pressed in in this way.
  • Both the lower part of the separator with its oval, standing holes and the screw bolts on the tabs, as well as the upper part of the separator with its U-shaped recesses and the headless screw bolts, which are guided in threaded holes in the longer leg of the lower part, can be attached at different heights.
  • the separating device can be attached variably in the horizontal direction both by the lower part, which is attached to the tabs by means of its oval, standing holes and the screw bolts, and by the upper part with its U-shaped recesses and the headless screw bolts guided thereby, since the oval , standing holes in the lower part are wider than the diameter of the bolts and, since the U-shaped recesses are wide, than the diameter of the headless bolts. Inaccuracies in the installation of the door frame can thereby be bleached out.
  • a groove that widens towards the rear can be provided in the side facing the door leaf, into which a commercially available, elastic sealing tape for sound and air sealing can be inserted.
  • the separating device can also be used as a separating rail between floors of different heights, none of which is a floor of a wet room, and thus no moisture seal is present, preferably between the normally higher stairwell and the lower, adjacent floor. In this case, instead of the moisture seal and in its strength. a buffer strip is inserted between the upper part and lower part and pressed by simultaneously tightening the headless screw bolts and the screw nuts onto the headless screw bolts in such a way that the upper part and lower part are firmly connected to one another.
  • the device serves as a lower stop for the door leaf and as a separating rail between the two aforementioned floors.
  • the upper part can be made of plastic or metal.
  • the separating device according to the invention can also be used for door frames in which the door leaf opens into the room with the higher floor.
  • the upper part preferably has a profile formation which is narrower at the top, as shown in FIG. 4.
  • brackets are always attached to the same place at the lower end of the door frames, standard production is made easier.
  • the lower part can be fitted as standard on all door frames, but the upper part can only be used if floors of different heights are required. In this way, a clear separation of the screed is achieved between the different rooms, which is otherwise necessary for the known frames at this point It is therefore not necessary to cut the screed.
  • the separating device according to the invention can be installed not only between steel door frames, but also, among other things, between door frames made of wood or plastic.
  • a tab must be attached to both sides of the wooden or plastic frame, to which the lower part is screwed in the manner already described.
  • the separating device can be manufactured in different lengths and in adaptation to door frames of different widths. Furthermore, it can also be used for higher floor structures than the 6.0 cm usual in residential construction. In this case, the lower part must be manufactured at different heights.
  • the separating device can also be used for larger height differences between floors of different heights than the usual 2.0 cm in residential construction.
  • the upper part is extended upwards to produce at different heights.
  • FIG. 1 shows the vertical section through a preferred embodiment of the device according to the invention, the lower part 1 being fastened to the two brackets 21 of the door frame 2 by means of screw bolts 23 and screw nuts 24, the longer leg 8 of the lower part 1 having an oval on the right and left , has standing hole 22, the center of which is at the point at which a bolt 23 is arranged on each of the tabs 21 (FIG. 3).
  • the screw nuts 24 to be screwed onto the screw bolts 23 have a larger diameter than the oval, standing holes 22. In this way, installation tolerances of the door frames 2 can be compensated in the longitudinal direction, and the entire separating device can be adjusted upwards to the height of the higher floor 6.
  • the lower part 1 has the cross-sectional area of an angular profile of a right-angled, isosceles triangle, the longer leg 8 of which extends perpendicular to the surface of the lower floor 9, the right angle of the triangle being located at the lower end of the longer leg 8.
  • the shorter leg 10 of the triangle points in the direction of the higher floor 6 and the hypotenuse is formed by a flat metal rail 3, the lower end of which is attached to the upper part 4 at the end of the shorter leg 10 to form a swivel joint 11 for the spreading movement. This attachment is preferably carried out by loose spot welding or hinge-like training.
  • a buffer strip is placed on the flat metal rail 3 when the separating device is used for doors to wet rooms or when used with doors between floors of different heights, none of which is a floor of a wet room and thus the moisture seal 7 is missing.
  • the upper part 4 is placed on the lower part 1 with a moisture seal 7 placed on it or with a buffer strip.
  • the upper part 4 has a recess 12 opening towards its lower surface such that when the upper part 4 is placed on the lower part 1, a part 13 delimiting the recess 12 of the upper part 4 comes to lie flat on the outer surface of the longer leg 8 of the lower part 1, and that a part 14 of the upper part 4 opposite the part 13 and delimiting the recess 12 has an inclination corresponding to the inclination of the flat metal rail 3 in the non-spread state and a toothed profile 15 which is provided with a toothed profile 16 on the outside of the flat metal rail 3 when the Clamping device caused spreading of the flat metal rail 3, the moisture seal 7 interacts tightly.
  • the clamping device is formed by headless bolts 18 and associated nuts 17.
  • the moisture seal 7 or the buffer strip is pressed in by tightening the headless screw bolts 18 guided through the longer leg 8 of the lower part 1 in threaded bores, whereby the flat metal rail 3 against the part 14 of the upper part 4 delimiting the recess 12, while simultaneously tightening the screw nuts 17 is pressed onto the headless bolt 18.
  • the height-adjustable upper part 4 is fixed in adaptation to the height of the higher floor 6 by tightening the screw nuts 17 on the headless screw bolt 18, the flat lying on the outer surface of the longer leg 8 of the lower part 1 Part 13 of the upper part 4 has U-shaped recesses 20 (FIG. 3) through which the headless screw bolts 18 grip, the latter having a smaller diameter than the U-shaped recesses 20 are wide, as a result of which both in the horizontal and vertical tolerances and differences in height of floors of different heights can also be compensated for.
  • the longer leg 8 can be extended at the lower end of the shorter leg 10 Lower part 1 in the direction of the lower-lying floor 9 tabs 21 'are attached at intervals that roughly third the total door width. Screw holes 18 'are driven through the threaded bores arranged in the tabs 21' until their tips reach the raw floor 25.
  • the upper part 4 has on its side facing the door leaf 26 a groove 27 which widens towards the rear and into which an elastic, commercially available sealing profile 28 for sound and air sealing can be drawn.
  • the headless screw bolts 18 guided in the threaded bores of the longer leg 8 of the lower part 1 are provided at intervals of approximately 15 cm in the upper part of the longer leg 8.
  • the upper part 4 can preferably be made of metal or plastic.
  • FIG. 4 shows a modified embodiment of the separating device shown in FIG. 1 when used in door frames, in which the door leaf 26 'opens into the room with the higher floor 6'.
  • the upper part 4 ' is preferably given a profile which is narrower at the top, the narrowing being carried out above the part 14' delimiting the recess 12 ', as a result of which the outer edge of the upper part 4', which lies opposite the part 13 'delimiting the recess 12', ends flush with the edge of the door frame into which the commercially available, elastic sealing profile 28 'is drawn.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

A separation device for a door-case on different height floors, used among other things for the injection of moisture-proof sealing (7), may be anchored in the plaster floor and secured to the door case (2) by means of a lower part (1) provided with a spacer element (3), and to which the upper part (4) may be fitted and secured as to the vertical displacement with the lower part, whereby the upper surface (5) of the upper part (4) is in alignment with the upper surface of the floor (6) situated at a higher level. An adjustable connection unit (17, 18) is provided to space apart the spacer element (3) from the lower part (1) against the upper part (4), whereby the sealing unit (7) is clamped between the lower part (1) and the upper part (4). The separation unit may be flexibly fitted to different height floors and is easy to install.

Description

Die Erfindung betrifft eine Trennvorrichtung gemäss dem Oberbegriff des Patentanspruchs 1.The invention relates to a separating device according to the preamble of patent claim 1.

Es ist bekannt, dass als Trennschiene für verschieden hohe Fussböden folgende Vorrichtungen gebräuchlich sind:

  • Als einfachste Vorrichtung ist eine Flachmetallschiene gebräuchlich, die zwischen die Türzarge hochkant gestellt und im Estrich eingegossen wird. Diese Vorrichtung hat insbesondere den Nachteil der völligen Instabilität, sie kann nicht genau an der vorgesehenen Trennungslinie arretiert werden.
  • Als eine etwas stabilere Vorrichtung ist eine Schwelle bekannt, die genau das Profil der bekannten Stahlblechtürzargen hat und horizontal zwischen diese geschweisst wird. Bei dieser Vorrichtung liegt der Nachteil insbesondere darin, dass das Einschweissen von den Handwerkern, die eigentlich diese Aufgabe vom Arbeitsablauf her erfüllen müssten, insbesondere Fliesenleger oder Estrichleger, rein fachlich nicht ausgeführt werden kann. Es muss daher ein Schweisser hinzugezogen werden.
It is known that the following devices are used as separating rails for floors of different heights:
  • The simplest device is a flat metal rail that is placed upright between the door frame and poured into the screed. This device has the disadvantage of total instability in particular, it cannot be locked exactly at the intended dividing line.
  • A threshold is known as a somewhat more stable device, which has exactly the profile of the known sheet steel door frames and is welded horizontally between them. The disadvantage of this device is, in particular, that the welding cannot be carried out in a purely technical manner by the craftsmen who should actually have to perform this task from the workflow, in particular tilers or screed layers. A welder must therefore be consulted.

Sämtliche bekannten Vorrichtungen haben darüber hinaus insbesondere den gemeinsamen Nachteil, dass das gemäss DIN-Vorschrift vorgeschriebene Einpressen der Feuchtigkeitsdichtung im Falle der Verwendung bei Türen zu Nassräumen nicht möglich ist.In addition, all known devices have the particular disadvantage that the pressing in of the moisture seal, which is prescribed in accordance with DIN regulations, is not possible in the case of use in doors to wet rooms.

Der Erfindung liegt die Aufgabe zugrunde, eine Trennvorrichtung gemäss dem Oberbegriff des Patentanspruchs 1 so zu gestalten, dass sie insbesondere bei geeigneter Verklemmung der erforderlichen Feuchtigkeitsdichtung bei Nassräumen flexibel an verschiedene Höhenunterschiede verschieden hoher Fussböden anpassbar und leicht einbaubar ist.The invention has for its object to design a separating device according to the preamble of claim 1 so that it can be flexibly adapted and easily installed, in particular with suitable jamming of the required moisture seal in wet rooms to different height differences of different heights.

Diese Aufgabe wird erfindungsgemäss durch die im Kennzeichen des Patentanspruchs 1 aufgezeigten Merkmale gelöst.According to the invention, this object is achieved by the features indicated in the characterizing part of patent claim 1.

Vorteilhafte Weiterbildungen der erfindungsgemässen Trennvorrichtung ergeben sich aus den Unteransprüchen.Advantageous developments of the separating device according to the invention result from the subclaims.

Die erfindungsgemässe Trennvorrichtung ermöglicht in geeigneter Weise ein solches Einpressen der Feuchtigkeitsdichtung von Nassräumen.The separating device according to the invention suitably enables the moisture seal of wet rooms to be pressed in in this way.

Sowohl das Unterteil der Trennvorrichtung mit seinen ovalen, stehenden Löchern und den Schraubbolzen an den Laschen, als auch das Oberteil der Trennvorrichtung mit seinen U -förmigen Aussparungen und den kopflosen Schraubbolzen, die in Gewindebohrungen des längeren Schenkels des Unterteils geführt werden, ist höhenvariabel befestigbar.Both the lower part of the separator with its oval, standing holes and the screw bolts on the tabs, as well as the upper part of the separator with its U-shaped recesses and the headless screw bolts, which are guided in threaded holes in the longer leg of the lower part, can be attached at different heights.

Die Trennvorrichtung kann sowohl durch das Unterteil, welches mittels seinen ovalen, stehenden Löchern und den Schraubbolzen an den Laschen befestigt ist, als auch durch das Oberteil mit seinen U-förmigen Aussparungen und den dadurch geführten kopflosen Schraubbolzen in Horizontalrichtung variabel angebracht werden, da die ovalen, stehenden Löcher im Unterteil breiter sind als der Durchmesser der Schraubbolzen und da die U-förmigen Aussparungen breit sind, als der Durchmesser der kopflosen Schraubbolzen. Dadurch können Einbauungenauigkeiten der Türzarge ausgeblichen werden.The separating device can be attached variably in the horizontal direction both by the lower part, which is attached to the tabs by means of its oval, standing holes and the screw bolts, and by the upper part with its U-shaped recesses and the headless screw bolts guided thereby, since the oval , standing holes in the lower part are wider than the diameter of the bolts and, since the U-shaped recesses are wide, than the diameter of the headless bolts. Inaccuracies in the installation of the door frame can thereby be bleached out.

Als vorteilhaft erweist sich weiterhin, dass bei Einbau des Unterteils zwischen der Türzarge diese bis zur Einbringung des Fussbodenestrichs gegen Hinunterdrücken und -treten dadurch gesichert wird, dass am unteren Ende des längeren Schenkels des Unterteils in Richtung zum tiefer gelegenen Fussboden Laschen angebracht sind, die Gewindebohrungen aufweisen, durch welche Schraubbolzen geschraubt werden, bis deren Spitzen den Rohfussboden erreichen.It also proves to be advantageous that when the lower part is installed between the door frame, this is secured against pushing down and stepping until the floor screed is introduced by attaching tabs to the lower end of the longer leg of the lower part in the direction of the lower-lying floor, the threaded holes through which bolts are screwed until their tips reach the bare floor.

Vor Einbringen des Fussbodenestrichs sind diese Schraubbolzen wieder zu ziehen, um Schallbrücken zum Rohfussboden hin zu vermeiden.Before the floor screed is applied, these bolts must be pulled out again to avoid sound bridges to the raw floor.

Hierdurch wird erreicht, dass die unteren Enden der Zargen bis zum Einbringen des Estrichs in exakter Ausrichtung bleiben.This ensures that the lower ends of the frames remain in exact alignment until the screed is applied.

Im Oberteil kann weiterhin in der in Richtung Türblatt weisenden Seite eine sich nach hinten verbreiternde Nut vorgesehen sein, in die ein handelsübliches, elastisches Dichtungsband zur Schall- und Luftabdichtung eingezogen werden kann.In the upper part, a groove that widens towards the rear can be provided in the side facing the door leaf, into which a commercially available, elastic sealing tape for sound and air sealing can be inserted.

Die Trennvorrichtung kann auch als Trennschiene zwischen verschieden hohen Fussböden verwendet werden, von denen keiner ein Fussboden eines Nassraumes ist, und somit keine Feuchtigkeitsdichtung vorhanden ist, vorzugsweise zwischen dem normalerweise höherliegenden Treppenhaus- und dem tieferliegenden, angrenzenden Fussboden. In diesem Falle wird anstelle der Feuchtigkeitsdichtung und in Stärke derselben. einPufferstreifen zwischen Oberteil und Unterteil eingelegt und durch gleichzeitiges Anziehen der kopflosen Schraubbolzen und der Schraubmuttern auf den kopflosen Schraubbolzen dergestalt verpresst, dass Oberteil und Unterteil miteinander fest verbunden sind.The separating device can also be used as a separating rail between floors of different heights, none of which is a floor of a wet room, and thus no moisture seal is present, preferably between the normally higher stairwell and the lower, adjacent floor. In this case, instead of the moisture seal and in its strength. a buffer strip is inserted between the upper part and lower part and pressed by simultaneously tightening the headless screw bolts and the screw nuts onto the headless screw bolts in such a way that the upper part and lower part are firmly connected to one another.

In diesem Falle dient die Vorrichtung als unterer Anschlag des Türblattes und als Trennschiene zwischen den beiden vorgenannten Fussböden.In this case, the device serves as a lower stop for the door leaf and as a separating rail between the two aforementioned floors.

Das Oberteil kann aus Kunststoff oder Metall hergestellt sein.The upper part can be made of plastic or metal.

Die erfindungsgemässe Trennvorrichtung kann auch für Türzargen verwendet werden, bei denen das Türblatt in den Raum mit dem höherliegenden Fussboden hin aufschlägt. In diesem Fall erhält das Oberteil vorzugsweise eine oben schmalere Profilausbildung, wie in der Fig. 4 dargestellt.The separating device according to the invention can also be used for door frames in which the door leaf opens into the room with the higher floor. In this case, the upper part preferably has a profile formation which is narrower at the top, as shown in FIG. 4.

Da bei allen Ausführungen die Laschen immer an der gleichen Stelle am unteren Ende der Türzargen angebracht sind, wird die serienmässige Produktion erleichtert.As with all versions, the brackets are always attached to the same place at the lower end of the door frames, standard production is made easier.

Das Unterteil kann serienmässig bei allen Türzargen angebracht werden, das Oberteil jedoch lediglich im Bedarfsfall bei Vorhandensein von verschieden hohen Fussböden. Hierdurch wird zwischen den verschiedenen Räumen eine klareTrennung des Estrichs erreicht, und das ansonsten bei den bekannten Zargen an dieser Stelle erforderliche Einschneiden des Estrichs kann dadurch entfallen.The lower part can be fitted as standard on all door frames, but the upper part can only be used if floors of different heights are required. In this way, a clear separation of the screed is achieved between the different rooms, which is otherwise necessary for the known frames at this point It is therefore not necessary to cut the screed.

Die erfindungsgemässe Trennvorrichtung kann nicht nur zwischen Stahltürzargen, sondern unter anderem auch zwischen Türzargen aus Holz oder Kunststoff eingebaut werden. In diesem Falle ist an der Holz- oder Kunststoffzarge unten beidseitig je eine Lasche anzubringen, an welche das Unterteil in der bereits ausgeführten Weise angeschraubt wird.The separating device according to the invention can be installed not only between steel door frames, but also, among other things, between door frames made of wood or plastic. In this case, a tab must be attached to both sides of the wooden or plastic frame, to which the lower part is screwed in the manner already described.

Die Trennvorrichtung kann in verschiedenen Längen und in Anpassung an verschieden breite Türzargen hergestellt werden. Weiterhin kann sie auch für höhere Fussbodenaufbauten, als die im Wohnungsbau üblichen 6,0 cm, Verwendung finden. In diesem Falle ist das Unterteil in verschiedenen Höhen zu fertigen.The separating device can be manufactured in different lengths and in adaptation to door frames of different widths. Furthermore, it can also be used for higher floor structures than the 6.0 cm usual in residential construction. In this case, the lower part must be manufactured at different heights.

Auch kann die Trennvorrichtung für grössere Höhendifferenzen zwischen verschieden hohen Fussböden, als die im Wohnungsbau üblichen 2,0 cm, Verwendung finden.The separating device can also be used for larger height differences between floors of different heights than the usual 2.0 cm in residential construction.

In diesem Fall ist das Oberteil nach oben hin verlängert, in verschiedenen Höhen zu fertigen.In this case, the upper part is extended upwards to produce at different heights.

Weiterhin kann die Trennvorrichtung sowohl bei Eck-, als auch bei Umfassungszargen Verwendung finden. Die erfindungsgemässe Vorrichtung wird nun im einzelnen anhand der Zeichnungen erläutert. In letzteren sind:

  • Fig. 1 ein Vertikalschnitt durch die erfindungsgemässe Vorrichtung,
  • Fig. 2 ein Horizontalschnitt durch die Türzarge mit Aufsicht auf die erfindungsgemässe Vorrichtung,
  • Fig. 3 eine Frontalansicht von der Seite der kopflosen Schraubbolzen gegen die erfindungsgemässe Vorrichtung,
  • Fig. 4 ein Vertikalschnitt durch die erfindungsgemässe Vorrichtung nach dem Unteranspruch 13. Hierbei ist die Aufschlagrichtung des Türblattes zum Nassraum bzw. zum Raum hin mit dem höherliegenden Fussboden,
  • Fig. 5 ein Horizontalschnitt durch die Türzarge mit Aufsicht auf die erfindungsgemässe Vorrichtung in der unter Fig. 4 genannten Variante,
  • Fig. 6 eine Frontalansicht von der Seite der kopflosen Schraubbolzen gegen die erfindungsgemässe Vorrichtung in der unter Fig. 4 genannten Variante.
Furthermore, the separating device can be used for both corner and surrounding frames. The device according to the invention will now be explained in detail with reference to the drawings. In the latter are:
  • 1 is a vertical section through the device according to the invention,
  • 2 shows a horizontal section through the door frame with a view of the device according to the invention,
  • 3 is a front view from the side of the headless bolts against the device according to the invention,
  • 4 shows a vertical section through the device according to the invention according to subclaim 13. The direction of impact of the door leaf towards the wet room or towards the room with the higher floor is
  • 5 shows a horizontal section through the door frame with a view of the device according to the invention in the variant mentioned under FIG. 4,
  • Fig. 6 is a front view from the side of the headless bolts against the device according to the invention in the variant mentioned under Fig. 4.

Die Fig. 1 zeigt den Vertikalschnitt durch eine bevorzugte Ausführung der erfindungsgemässen Vorrichtung, wobei das Unterteil 1 an den beiden Laschen 21 der Türzarge 2 durch Schraubbolzen 23 und Schraubmuttern 24 befestigt wird, wobei der längere Schenkel 8 des Unterteils 1 rechts und links je ein ovales, stehendes Loch 22 hat, dessen Zentrum an der Stelle liegt, an denen an den Laschen 21 jeweils ein Schraubbolzen 23 angeordnet ist (Fig. 3). Die auf die Schraubbolzen 23 zu schraubenden Schraubenmuttern 24 haben einen grösseren Durchmesser als die ovalen, stehenden Löcher 22. Dadurch können in Längsrichtung Einbautoleranzen der Türzargen 2 ausgeglichen, und die gesamte Trennvorrichtung nach oben hin der Höhenlage des höher gelegenen Fussbodens 6 angepasst werden.1 shows the vertical section through a preferred embodiment of the device according to the invention, the lower part 1 being fastened to the two brackets 21 of the door frame 2 by means of screw bolts 23 and screw nuts 24, the longer leg 8 of the lower part 1 having an oval on the right and left , has standing hole 22, the center of which is at the point at which a bolt 23 is arranged on each of the tabs 21 (FIG. 3). The screw nuts 24 to be screwed onto the screw bolts 23 have a larger diameter than the oval, standing holes 22. In this way, installation tolerances of the door frames 2 can be compensated in the longitudinal direction, and the entire separating device can be adjusted upwards to the height of the higher floor 6.

Das Unterteil 1 hat die Querschnittsfläche von einem Winkelprofil eines rechtwinkligen, ungleichschenkligen Dreiecks, dessen längerer Schenkel 8 senkrecht zur Oberfläche des tiefer gelegenen Fussbodens 9 verläuft, wobei der rechte Winkel des Dreiecks am unteren Ende des längeren Schenkels 8 gelegen ist. Der kürzere Schenkel 10 des Dreiecks weist in Richtung des höher gelegenen Fussbodens 6 und die Hypothenuse ist von einer Flachmetallschiene 3 gebildet, deren unteres Ende am Ende des kürzeren Schenkels 10 unter Bildung eines Schwenkgelenkes 11 für die Spreizbewegung gegen das Oberteil 4 befestigt ist. Diese Befestigung erfolgt vorzugsweise durch lose Punktschweissung oder scharnierartige Ausbildung.The lower part 1 has the cross-sectional area of an angular profile of a right-angled, isosceles triangle, the longer leg 8 of which extends perpendicular to the surface of the lower floor 9, the right angle of the triangle being located at the lower end of the longer leg 8. The shorter leg 10 of the triangle points in the direction of the higher floor 6 and the hypotenuse is formed by a flat metal rail 3, the lower end of which is attached to the upper part 4 at the end of the shorter leg 10 to form a swivel joint 11 for the spreading movement. This attachment is preferably carried out by loose spot welding or hinge-like training.

Auf die Flachmetallschiene 3 wird im Falle der Verwendung der Trennvorrichtung bei Türen zu Nassräumen eine Feuchtigkeitsdichtung 7 oder bei Verwendung bei Türen zwischen verschieden hohen Fussböden, von denen keiner ein Fussboden eines Nassraumes ist, und somit die Feuchtigkeitsdichtung 7 fehlt, ein Pufferstreifen gelegt.A buffer strip is placed on the flat metal rail 3 when the separating device is used for doors to wet rooms or when used with doors between floors of different heights, none of which is a floor of a wet room and thus the moisture seal 7 is missing.

Auf das Unterteil 1 mit aufgelegter Feuchtigkeitsdichtung 7 oder mit einem Pufferstreifen wird das Oberteil 4 gestülpt. Das Oberteil 4 hat eine zu seiner unteren Fläche sich derart öffnende Ausnehmung 12, dass beim Stülpen des Oberteils 4 auf das Unterteil 1 ein die Ausnehmung 12 des Oberteils 4 begrenzender Teil 13 plan an der Aussenfläche des längeren Schenkels 8 des Unterteils 1 zu liegen kommt, und dass ein dem Teil 13 gegenüberliegender, die Ausnehmung 12 begrenzender Teil 14 des Oberteils 4 eine der Neigung der Flachmetallschiene 3 in nichtgespreiztem Zustand entsprechende Neigung sowie eine gezahnte Profilierung 15 aufweist, die mit einer gezahnten Profilierung 16 an der Aussenseite der Flachmetallschiene 3 beim von der Klemmeinrichtung bewirkten Spreizen der Flachmetallschiene 3 die Feuchtigkeitsdichtung 7 festklemmend zusammenwirkt. Die Klemmeinrichtung wird durch kopflose Schraubbolzen 18 und zugeordnete Schraubmuttern 17 gebildet.The upper part 4 is placed on the lower part 1 with a moisture seal 7 placed on it or with a buffer strip. The upper part 4 has a recess 12 opening towards its lower surface such that when the upper part 4 is placed on the lower part 1, a part 13 delimiting the recess 12 of the upper part 4 comes to lie flat on the outer surface of the longer leg 8 of the lower part 1, and that a part 14 of the upper part 4 opposite the part 13 and delimiting the recess 12 has an inclination corresponding to the inclination of the flat metal rail 3 in the non-spread state and a toothed profile 15 which is provided with a toothed profile 16 on the outside of the flat metal rail 3 when the Clamping device caused spreading of the flat metal rail 3, the moisture seal 7 interacts tightly. The clamping device is formed by headless bolts 18 and associated nuts 17.

Das Einpressen der Feuchtigkeitsdichtung 7 oder des Pufferstreifens erfolgt durch Anziehen der von durch den längeren Schenkel 8 des Unterteils 1 in Gewindebohrungen geführten kopflosen Schraubbolzen 18, wodurch die Flachmetallschiene 3 gegen den die Ausnehmung 12 begrenzenden Teil 14 des Oberteils 4, beim gleichzeitigen Anziehen der Schraubenmuttern 17 auf den kopflosen Schraubbolzen 18, gepresst wird.The moisture seal 7 or the buffer strip is pressed in by tightening the headless screw bolts 18 guided through the longer leg 8 of the lower part 1 in threaded bores, whereby the flat metal rail 3 against the part 14 of the upper part 4 delimiting the recess 12, while simultaneously tightening the screw nuts 17 is pressed onto the headless bolt 18.

Die Spitzen der in Gewindebohrungen des längeren Schenkels 8 des Unterteils 1 geführten kopflosen Schraubbolzen 18 werden beim Anziehen in Richtung Flachmetallschiene 3 getrieben und greifen abrutschsicher an dort angebrachten Nasen 19 an.The tips of the headless screw bolts 18 guided in the threaded bores of the longer leg 8 of the lower part 1 are driven in the direction of the flat metal rail 3 when they are tightened and act on the lugs 19 attached there in a slip-proof manner.

Die Fixierung des höhenverstellbaren Oberteils 4 in Anpassung an die Höhe des höher gelegenen Fussbodens 6 erfolgt durch Anziehen der Schraubenmuttern 17 auf den kopflosen Schraubbolzen 18, wobei der plan an der Aussenfläche des längeren Schenkels 8 des Unterteils 1 liegende Teil 13 des Oberteils 4 U-förmige Aussparungen 20 (Fig. 3) aufweist, durch welche die kopflosen Schraubbolzen 18 greifen, wobei letztere einen geringeren Durchmesser haben, als die U-förmigen Aussparungen 20 breit sind, dadurch können sowohl in der Horizontalen, als auch in der Vertikalen Masstoleranzen und Höhenunterschiede verschieden hoher Fussböden ausgeglichen werden.The height-adjustable upper part 4 is fixed in adaptation to the height of the higher floor 6 by tightening the screw nuts 17 on the headless screw bolt 18, the flat lying on the outer surface of the longer leg 8 of the lower part 1 Part 13 of the upper part 4 has U-shaped recesses 20 (FIG. 3) through which the headless screw bolts 18 grip, the latter having a smaller diameter than the U-shaped recesses 20 are wide, as a result of which both in the horizontal and vertical tolerances and differences in height of floors of different heights can also be compensated for.

Um das Unterteil 1 im an der Zarge 2 befestigten Zustand bis zur Einbringung des Fussbodenestrichs gegen Hinunterdrücken bzw. -treten zu sichern und somit das Verziehen der eingebauten Zarge 2 zu verhindern, können am unteren Ende des längeren Schenkels 8 in Verlängerung des kürzeren Schenkels 10 des Unterteils 1 in Richtung zum tiefer gelegenen Fussboden 9 hin Laschen 21' in Abständen, die die Gesamttürbreite in etwa dritteln, angebracht werden. Durch die in den Laschen 21' angeordneten Gewindebohrungen werden Schraubbolzen 18' so weit getrieben, bis deren Spitzen den Rohfussboden 25 erreichen.In order to secure the lower part 1 in the state attached to the frame 2 until the floor screed is pressed in against pushing down or treading and thus to prevent the built-in frame 2 from warping, the longer leg 8 can be extended at the lower end of the shorter leg 10 Lower part 1 in the direction of the lower-lying floor 9 tabs 21 'are attached at intervals that roughly third the total door width. Screw holes 18 'are driven through the threaded bores arranged in the tabs 21' until their tips reach the raw floor 25.

Vor Einbringen des Fussbodenestrichs sind diese Schraubbolzen 18' wieder zu ziehen, um Schallbrücken zum Rohfussboden 25 hin zu vermeiden.Before the floor screed is introduced, these screw bolts 18 'must be pulled again in order to avoid sound bridges to the raw floor 25.

Das Oberteil 4 weist an seiner zum Türblatt 26 gerichteten Seite eine sich nach hinten verbreiternde Nut 27 auf, in die ein elastisches, handelsübliches Dichtungsprofil 28 zur Schall- und Luftabdichtung eingezogen werden kann.The upper part 4 has on its side facing the door leaf 26 a groove 27 which widens towards the rear and into which an elastic, commercially available sealing profile 28 for sound and air sealing can be drawn.

Die in den Gewindebohrungen des längeren Schenkels 8 des Unterteils 1 geführten kopflosen Schraubbolzen 18 werden in Abständen von ca. 15 cm im oberen Teil des längeren Schenkels 8 vorgesehen.The headless screw bolts 18 guided in the threaded bores of the longer leg 8 of the lower part 1 are provided at intervals of approximately 15 cm in the upper part of the longer leg 8.

Das Oberteil 4 kann vorzugsweise aus Metall oder Kunststoff hergestellt werden.The upper part 4 can preferably be made of metal or plastic.

Die Fig. 4 zeigt eine abgeänderte Ausführungsform der in Fig. 1 dargestellten Trennvorrichtung bei Verwendung in Türzargen, bei denen das Türblatt 26' in den Raum mit dem höherliegenden Fussboden 6' hin aufschlägt.FIG. 4 shows a modified embodiment of the separating device shown in FIG. 1 when used in door frames, in which the door leaf 26 'opens into the room with the higher floor 6'.

In diesem Fall erhält das Oberteil 4' vorzugsweise eine oben schmalere Profilausbildung, wobei die Verschmalerung oberhalb des die Ausnehmung 12' begrenzenden Teiles 14' vorgenommen ist, wodurch die Aussenkante des Oberteils 4', welche dem die Ausnehmung 12' begrenzenden Teil 13'gegenüberliegt, bündig mit derTürzargenkante abschliesst, in die das handelsübliche, elastische Dichtungsprofil 28' eingezogen wird.In this case, the upper part 4 'is preferably given a profile which is narrower at the top, the narrowing being carried out above the part 14' delimiting the recess 12 ', as a result of which the outer edge of the upper part 4', which lies opposite the part 13 'delimiting the recess 12', ends flush with the edge of the door frame into which the commercially available, elastic sealing profile 28 'is drawn.

Claims (13)

1. The separating device for door cases on floors with different heights, which is used to inject a moistureproof seal, which can be anchored in the jointless floor and can be secured to the cases, characterized by a bottom part (1) which can be secured to the lower ends of the door cases (2) and has an expansion element (3), a top part (4) which can be reverse-drawn over the bottom part (1), and is so connected thereto as to be height adjustable that the upper surface (5) of the top part (4) is in alignment with the surface of the higher floor (6), and by an adjustable clamping device (17, 18) with which the expansion element (3) of the bottom part (1) can be expanded relative to the top part (4), the moisture proof seal (7) capable of being clamped between the bottom part (1) and the top part (4).
2. The separating device as set forth in Claim 1, characterized in that the bottom part (1) is formed by an angle with the cross-sectional area of a rectangular, non-isosceles triangle whose longer leg (8) is perpendicular to the surface of the lower floor (9), the right angle of said triangle being located on the lower end of the longer leg (8), whose shorter leg (10) points to the higher floor (6), and whose hypotenuse is formed by a metal strip rail (3) which constitutes the expansion element (3), the lower end of said metal strip rail (3) being fastened to the end of the shorter leg (10) to form a swivel hinge (11) for the expansion motion relative to the top part (4), said fastening preferably being accomplished by loose spot welding or by a hinge-type construction, further characterized in that the top part (4) has a recess (12) which opens to its lower surface so that, when the top part (4) is reserve-drawn onto the bottom part (1), a portion delimiting the recess (12) of the top part (4) is flush with the outer surface of the longer leg (8) of the bottom part (1), and in that a portion (14) of the top part (4) facing the portion (13) and delimiting the recess (12) has a slope corresponding to the slope of the metal strip rail (3) in non-expanded condition, as well as a toothed profiling (15) which coacts with a toothed profiling (16) on the outer surface of the metal strip rail (3) during the expansion of the metal strip rail (3) brought about by the clamping device (17, 18) to clamp the moistureproof seal (7) into position.
3. The separating device as set forth in Claim 2, characterized in that the clamping device (17, 18) is formed by headless screw bolts (18), each of which supports a nut (17) so that the metal strip rail (3), by tightening the headless screw bolts (18) which are passed in threaded holes through the longer leg (8) of the bottom part (1), is pressed against the portion (14) of the top part (4) delimiting the recess (12) while at the same time the particular nuts (17) on the headless screw bolts (18) are tightened.
4. The separating device as set forth in Claim 3, characterized in that the pointed ends of the headless screw bolts (18) engage the slip-free tongues (18) provided on the inner surface of the metal strip rail (3).
5. The separating device as set forth in Claims 2 to 4, characterized in that the portion (13) of the top part (4) which is flush with the outer surface of the longer leg (8) of the bottom part (1) has U-shaped recesses (20) through which penetrate the headless screw bolts (18) of the clamping device (17,18), the height-adjustable top part (4) being adjusted to the height of the higher floor (6) by tightening the nuts (17), whose diameter is larger than the width of the U-shaped recesses (20).
6. The separating device as set forth in Claim 5, characterized in that the width of the U-shaped recesses (20) is larger than the diameter of the headless screw bolts (18), so that lateral mounting tolerances of the door cases (2) can be compensated.
7. The separating device as set forth in Claims 2 to 6, characterized in that the bottom part (1) is secured to straps (21 ) mounted on the lower ends of the door cases (2), the longer leg (8) of the bottom part (1 ) right and left having an oval, vertical hole (22) at the site where a screw bolt (23) is secured to the straps (21), and the nuts (24) to be screwed onto the screw bolts (23) having a larger diameter than the oval, vertical holes (22).
8. The separating device as set forth in Claims 2 to 7, characterized in that the lower end of the longer leg (8) in the extension of the shorter leg (10) of the bottom part (1), in the direction of the lower floor (9), straps are provided which are spaced a distance from one another corresponding to approximately one-third the overall length of the door width, and that the screw bolts (18') are screwed through the threaded holes arranged in the straps (21') until their pointed ends reach the unfinished floor (25),
9. The separating device as set forth in Claim 2, characterized in that the top part (4) has on its side pointing to the door leaf (26) a rearwardly flaring groove (27) into which an elastic gasket (28) can be inserted in order to withstand exposure to noise and air.
10. The separating device as set forth in Claim 1 or 2, characterized in that instead of the moistureproof seal (7) an equally thick buffer strip, preferably of wood or plastic, can be inserted for the stabilizing compression molding between top part (4) and bottom part (1) and which can be injected during the actuation of the clamping device (17, 18).
11. The separating device as set forth in Claim 3 or 4, characterized in that the headless screw bolts (18) passed through the threaded holes of the longer leg (8) of the bottom part (1) are spaced from one another a distance approximately 15 cm in the top part of the longer leg (8).
12. The separating device as set forth in any one of the preceding claims, characterized in that the top part (4) is made of metal or plastic.
13. The separating device as set forth in Claim 2, characterized in that the top part (4') has at the top a narrower profiling, the narrowed portion being provided above the portion (14') which delimits the recess (12'), so that the outer edge of the top part (4') facing the portion (13') delimiting the recess (12') terminates flush with the door case edge into which the elastic gasket (28') is inserted.
EP83903373A 1982-10-08 1983-10-05 Separation device for door-case on different height floors Expired EP0120940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83903373T ATE19809T1 (en) 1982-10-08 1983-10-05 SEPARATION DEVICE FOR DOOR FRAMES ON FLOORS OF DIFFERENT HEIGHTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3237348 1982-10-08
DE3237348A DE3237348C2 (en) 1982-10-08 1982-10-08 Partition rail for doors for adjacent floors of different thicknesses

Publications (2)

Publication Number Publication Date
EP0120940A1 EP0120940A1 (en) 1984-10-10
EP0120940B1 true EP0120940B1 (en) 1986-05-14

Family

ID=6175282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83903373A Expired EP0120940B1 (en) 1982-10-08 1983-10-05 Separation device for door-case on different height floors

Country Status (4)

Country Link
US (1) US4608781A (en)
EP (1) EP0120940B1 (en)
DE (1) DE3237348C2 (en)
WO (1) WO1984001598A1 (en)

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US4912879A (en) * 1987-10-05 1990-04-03 Copco Door Company Adjustable door frame assembly
US4986034A (en) * 1987-10-05 1991-01-22 Copco Door Company Adjustable door frame assembly
DE4214473A1 (en) * 1992-05-06 1993-11-11 Frey Harry Device for separating the floor coverings under a door
DE29602408U1 (en) * 1996-02-12 1997-06-19 Niemann Hans Dieter speed bump
KR100454512B1 (en) * 2002-08-09 2004-11-03 송인란 Buffer strip of screen for assorting ore
EP1550786B1 (en) * 2003-12-30 2009-09-30 Hörmann KG Brandis Casing frame especially for a door

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Also Published As

Publication number Publication date
DE3237348A1 (en) 1984-04-12
DE3237348C2 (en) 1984-10-11
EP0120940A1 (en) 1984-10-10
WO1984001598A1 (en) 1984-04-26
US4608781A (en) 1986-09-02

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